I notice an intermittent popping sound in the front passenger side of my 4 cylinder '07 accord. Sometimes it comes at any time , whether I'm going over a bump or not. Sometimes I go for miles without hearing anything. Sometimes I hear it when I'm braking or turning. It's a pop....then another pop, and sometimes rapidly pop-pop-pop-pop.

And sometimes I don't hear anything at all even when I go over a bump and I would expect it to make a noise if it's in the suspension. Could it be a bushing or could it be a sticking brake caliper ? The car is driving fine , just an annoying noise.